CVE-2023-53204

CVE-2023-53204 affects the Linux kernel af_unix subsystem. The root cause is a data race on the unix_inflight field: user->unix_inflight is modified under spin_lock(unix_gc_lock), while too_many_unix_fds() reads it locklessly, enabling a race between unix_attach_fds and the unix_inflight acces...

CVE-2023-53204 af_unix: Fix data-races around user->unix_inflight.

In the Linux kernel, the following vulnerability has been resolved: afunix: Fix data-races around user-unixinflight. user-unixinflight is changed under spinlockunixgclock, but toomanyunixfds reads it locklessly. Let's annotate the write/read accesses to user-unixinflight. BUG: KCSAN: data-race in...

CVE-2023-53172

In the Linux kernel, the following vulnerability has been resolved: fsverity: reject FSIOCENABLEVERITY on mode 3 fds Commit 56124d6c87fd "fsverity: support enabling with tree block size fmode & FMODEREAD' in kernelread became reachable by fuzz tests. This happens if FSIOCENABLEVERITY is called on...

DEBIAN-CVE-2023-53172

In the Linux kernel, the following vulnerability has been resolved: fsverity: reject FSIOCENABLEVERITY on mode 3 fds Commit 56124d6c87fd "fsverity: support enabling with tree block size fmode & FMODEREAD' in kernelread became reachable by fuzz tests. This happens if FSIOCENABLEVERITY is called on...

CVE-2023-53172 fsverity: reject FS_IOC_ENABLE_VERITY on mode 3 fds

In the Linux kernel, the following vulnerability has been resolved: fsverity: reject FSIOCENABLEVERITY on mode 3 fds Commit 56124d6c87fd "fsverity: support enabling with tree block size fmode & FMODEREAD' in kernelread became reachable by fuzz tests. This happens if FSIOCENABLEVERITY is called on...

CVE-2023-53172 fsverity: reject FS_IOC_ENABLE_VERITY on mode 3 fds

In the Linux kernel, the following vulnerability has been resolved: fsverity: reject FSIOCENABLEVERITY on mode 3 fds Commit 56124d6c87fd "fsverity: support enabling with tree block size fmode & FMODEREAD' in kernelread became reachable by fuzz tests. This happens if FSIOCENABLEVERITY is called on...

CVE-2023-53172

CVE-2023-53172 concerns the Linux kernel fsverity feature. A change to FS_IOC_ENABLE_VERITY made it read data via __kernel_read() instead of direct pagecache, which made the WARN_ON_ONCE path reachable when the FD was opened with ioctl-only mode (mode 3). The fix is to reject FS_IOC_ENABLE_VERITY...

Frauscher Sensortechnik多款产品 操作系统命令注入漏洞

Frauscher Sensortechnik FDS102 and others are a diagnostic system device from Frauscher. An operating system command injection vulnerability exists in various Frauscher Sensortechnik products, which stems from improper neutralization of special elements when loading a configuration file from a US...

SUSE CVE-2024-42265

In the Linux kernel, the following vulnerability has been resolved: protect the fetch of -fdfd in dodup2 from mispredictions both callers have verified that fd is not greater than -maxfds; however, misprediction might end up with tofree = fdt-fdfd; being speculatively executed. That's wrong for t...

Malicious code in @nobixe9651/ng-fds (npm)

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MAL-2024-2754 Malicious code in @nobixe9651/ng-fds (npm)

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ABB KNX Information Disclosure Vulnerability

ABB KNX is a smart home and building automation system from ABB Switzerland. An information disclosure vulnerability exists in ABB KNX that stems from the presence of an FDSK leakage issue, which would allow an attacker to gain control by accessing the local KNX bus system...

DEBIAN-CVE-2021-47505

In the Linux kernel, the following vulnerability has been resolved: aio: fix use-after-free due to missing POLLFREE handling signalfdpoll and binderpoll are special in that they use a waitqueue whose lifetime is the current task, rather than the struct file as is normally the case. This is okay f...

SUSE CVE-2023-52656

In the Linux kernel, the following vulnerability has been resolved: iouring: drop any code related to SCMRIGHTS This is dead code after we dropped support for passing iouring fds over SCMRIGHTS, get rid of it...

CVE-2023-52656 io_uring: drop any code related to SCM_RIGHTS

In the Linux kernel, the following vulnerability has been resolved: iouring: drop any code related to SCMRIGHTS This is dead code after we dropped support for passing iouring fds over SCMRIGHTS, get rid of it...

GitHub: CVE-2024-21626 Container breakout through process.cwd trickery and leaked fds

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AZL-27112 CVE-2023-29403 affecting package golang for versions less than 1.20.7-1

On Unix platforms, the Go runtime does not behave differently when a binary is run with the setuid/setgid bits. This can be dangerous in certain cases, such as when dumping memory state, or assuming the status of standard i/o file descriptors. If a setuid/setgid binary is executed with standard I...

Malicious Package

Overview @nobixe9651/ng-fds is a malicious package. The package's name is based on existing repositories, namespaces, or components used by popular companies in an effort to trick employees into downloading it, also known as 'dependency confusion'. Therefore, you're only vulnerable if this packag...

PT-2022-36381 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.4.225 Description: The issue is related to the 9p/trans fd functionality, where it does not always use O NONBLOCK for read/write operations. The actual impact and potential for attack have not been proven yet...

CVE-2022-0669

A flaw was found in dpdk. This flaw allows a malicious vhost-user master to attach an unexpected number of fds as ancillary data to VHOSTUSERGETINFLIGHTFD / VHOSTUSERSETINFLIGHTFD messages that are not closed by the vhost-user slave. By sending such messages continuously, the vhost-user master...